create-traffic-mirror-filter-rule¶

Description¶

Creates a Traffic Mirror filter rule.

A Traffic Mirror rule defines the Traffic Mirror source traffic to mirror.

You need the Traffic Mirror filter ID when you create the rule.

Synopsis¶

  create-traffic-mirror-filter-rule
--traffic-mirror-filter-id <value>
--traffic-direction <value>
--rule-number <value>
--rule-action <value>
[--destination-port-range <value>]
[--source-port-range <value>]
[--protocol <value>]
--destination-cidr-block <value>
--source-cidr-block <value>
[--description <value>]
[--dry-run | --no-dry-run]
[--client-token <value>]
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options¶

--traffic-mirror-filter-id (string)

The ID of the filter that this rule is associated with.

--traffic-direction (string)

The type of traffic.

Possible values:

ingress

egress

--rule-number (integer)

The number of the Traffic Mirror rule. This number must be unique for each Traffic Mirror rule in a given direction. The rules are processed in ascending order by rule number.

--rule-action (string)

The action to take on the filtered traffic.

Possible values:

accept

reject

--destination-port-range (structure)

The destination port range.

FromPort -> (integer)

The first port in the Traffic Mirror port range. This applies to the TCP and UDP protocols.

ToPort -> (integer)

The last port in the Traffic Mirror port range. This applies to the TCP and UDP protocols.

Shorthand Syntax:

FromPort=integer,ToPort=integer

JSON Syntax:

{
  "FromPort": integer,
  "ToPort": integer
}

--source-port-range (structure)

The source port range.

FromPort -> (integer)

The first port in the Traffic Mirror port range. This applies to the TCP and UDP protocols.

ToPort -> (integer)

The last port in the Traffic Mirror port range. This applies to the TCP and UDP protocols.

Shorthand Syntax:

FromPort=integer,ToPort=integer

JSON Syntax:

{
  "FromPort": integer,
  "ToPort": integer
}

--protocol (integer)

The protocol, for example UDP, to assign to the Traffic Mirror rule.

For information about the protocol value, see Protocol Numbers on the Internet Assigned Numbers Authority (IANA) website.

--destination-cidr-block (string)

The destination CIDR block to assign to the Traffic Mirror rule.

--source-cidr-block (string)

The source CIDR block to assign to the Traffic Mirror rule.

--description (string)

The description of the Traffic Mirror rule.

--dry-run | --no-dry-run (boolean)

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

--client-token (string)

Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see How to ensure idempotency .

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See ‘aws help’ for descriptions of global parameters.

Examples¶

To create a filter rule for incoming TCP traffic

The following create-traffic-mirror-filter-rule example creates a rule that you can use to mirror all incoming TCP traffic. Before you run this command, use create-traffic-mirror-filter to create the the Traffic Mirror filter.

aws ec2 create-traffic-mirror-filter-rule \
    --description "TCP Rule" \
    --destination-cidr-block 0.0.0.0/0  \
    --protocol 6 \
    --rule-action accept \
    --rule-number 1 \
    --source-cidr-block 0.0.0.0/0 \
    --traffic-direction ingress \
    --traffic-mirror-filter-id tmf-04812ff784b25ae67

Output:

{
    "TrafficMirrorFilterRule": {
        "DestinationCidrBlock": "0.0.0.0/0",
        "TrafficMirrorFilterId": "tmf-04812ff784b25ae67",
        "TrafficMirrorFilterRuleId": "tmfr-02d20d996673f3732",
        "SourceCidrBlock": "0.0.0.0/0",
        "TrafficDirection": "ingress",
        "Description": "TCP Rule",
        "RuleNumber": 1,
        "RuleAction": "accept",
        "Protocol": 6
    },
    "ClientToken": "4752b573-40a6-4eac-a8a4-a72058761219"
}

For more information, see Create a Traffic Mirror Filter in the AWS Traffic Mirroring Guide.

Output¶

TrafficMirrorFilterRule -> (structure)

The Traffic Mirror rule.

TrafficMirrorFilterRuleId -> (string)

The ID of the Traffic Mirror rule.

TrafficMirrorFilterId -> (string)

The ID of the Traffic Mirror filter that the rule is associated with.

TrafficDirection -> (string)

The traffic direction assigned to the Traffic Mirror rule.

RuleNumber -> (integer)

The rule number of the Traffic Mirror rule.

RuleAction -> (string)

The action assigned to the Traffic Mirror rule.

Protocol -> (integer)

The protocol assigned to the Traffic Mirror rule.

DestinationPortRange -> (structure)

The destination port range assigned to the Traffic Mirror rule.

FromPort -> (integer)

The start of the Traffic Mirror port range. This applies to the TCP and UDP protocols.

ToPort -> (integer)

The end of the Traffic Mirror port range. This applies to the TCP and UDP protocols.

SourcePortRange -> (structure)

The source port range assigned to the Traffic Mirror rule.

FromPort -> (integer)

The start of the Traffic Mirror port range. This applies to the TCP and UDP protocols.

ToPort -> (integer)

The end of the Traffic Mirror port range. This applies to the TCP and UDP protocols.

DestinationCidrBlock -> (string)

The destination CIDR block assigned to the Traffic Mirror rule.

SourceCidrBlock -> (string)

The source CIDR block assigned to the Traffic Mirror rule.

Description -> (string)

The description of the Traffic Mirror rule.

ClientToken -> (string)